[straight_talk]

>> Unfortunately, desktop Firefox does not have multi-process architecture yet.

I personally hate Chrome for creating a process per tab. It adds a little bit of security, but it makes harder to manage the processes in a system.

[Yoric]

For what it's worth, the multi-process architecture is designed to customize from one-process-for-all-tabs (plus one for the ui and one for Flash) to one-process-per-tab. I don't know whether this will be a released feature, though.